/*
 * Licensed to the SkyAPM under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
"use strict";

module.exports = NoopTraceSegment;

/**
 * @author zhang xin
 */
function NoopTraceSegment() {

}

NoopTraceSegment.prototype.traceSegmentId = function() {
    return undefined;
};

NoopTraceSegment.prototype.ref = function(traceSegmentRef) {
};

NoopTraceSegment.prototype.archive = function(span) {

};

NoopTraceSegment.prototype.finish = function() {
};

NoopTraceSegment.prototype.generateSpanId = function() {
};

NoopTraceSegment.prototype.fetchRefsInfo = function() {
};

NoopTraceSegment.prototype.fetchEntryOperationNameInfo = function() {
};
